AMDGPU/SI: Allow more shader inputs

[oota-llvm.git] / lib / Target / X86 / X86InstrSystem.td

diff --git a/lib/Target/X86/X86InstrSystem.td b/lib/Target/X86/X86InstrSystem.td
index 8222db5922a718a166659bda6afe8a5bfe169245..a97d1e5c86d0f57336bab5235264af6806db3556 100644 (file)
--- a/lib/Target/X86/X86InstrSystem.td
+++ b/lib/Target/X86/X86InstrSystem.td
@@ -60,12 +60,6 @@ def SYSEXIT   : I<0x35, RawFrm, (outs), (ins), "sysexit{l}", [],
                  IIC_SYS_ENTER_EXIT>, TB;
 def SYSEXIT64 :RI<0x35, RawFrm, (outs), (ins), "sysexit{q}", [],
                  IIC_SYS_ENTER_EXIT>, TB, Requires<[In64BitMode]>;
-
-def IRET16 : I<0xcf, RawFrm, (outs), (ins), "iret{w}", [], IIC_IRET>, OpSize16;
-def IRET32 : I<0xcf, RawFrm, (outs), (ins), "iret{l|d}", [], IIC_IRET>,
-             OpSize32;
-def IRET64 : RI<0xcf, RawFrm, (outs), (ins), "iretq", [], IIC_IRET>,
-             Requires<[In64BitMode]>;
 } // SchedRW
 
 def : Pat<(debugtrap),
@@ -504,10 +498,10 @@ let Predicates = [HasXSAVE] in {
 let Predicates = [HasXSAVEOPT] in {
   def XSAVEOPT : I<0xAE, MRM6m, (outs), (ins opaque512mem:$dst),
                    "xsaveopt\t$dst",
-                   [(int_x86_xsaveopt addr:$dst, EDX, EAX)]>, TB;
+                   [(int_x86_xsaveopt addr:$dst, EDX, EAX)]>, PS;
   def XSAVEOPT64 : RI<0xAE, MRM6m, (outs), (ins opaque512mem:$dst),
                       "xsaveopt64\t$dst",
-                      [(int_x86_xsaveopt64 addr:$dst, EDX, EAX)]>, TB, Requires<[In64BitMode]>;
+                      [(int_x86_xsaveopt64 addr:$dst, EDX, EAX)]>, PS, Requires<[In64BitMode]>;
 }
 let Predicates = [HasXSAVEC] in {
   def XSAVEC : I<0xC7, MRM4m, (outs), (ins opaque512mem:$dst),
@@ -555,6 +549,19 @@ let Defs = [RAX, RSI, RDI], Uses = [RAX, RSI, RDI] in {
 }
 let Defs = [RAX, RDX, RSI], Uses = [RAX, RSI] in
   def MONTMUL : I<0xa6, MRM_C0, (outs), (ins), "montmul", []>, TB;
+//==-----------------------------------------------------------------------===//
+// PKU  - enable protection key
+let usesCustomInserter = 1 in {
+  def WRPKRU : PseudoI<(outs), (ins GR32:$src),
+                [(int_x86_wrpkru GR32:$src)]>;
+  def RDPKRU : PseudoI<(outs GR32:$dst), (ins),
+                [(set GR32:$dst, (int_x86_rdpkru))]>;
+}
+
+let Defs = [EAX, EDX], Uses = [ECX] in 
+  def RDPKRUr : I<0x01, MRM_EE, (outs), (ins), "rdpkru", []>, TB;
+let Uses = [EAX, ECX, EDX] in
+  def WRPKRUr : I<0x01, MRM_EF, (outs), (ins), "wrpkru", []>, TB;
 
 //===----------------------------------------------------------------------===//
 // FS/GS Base Instructions